Finding the Third Proportional to 2,929,610 and 4,527,147

Step by Step Solution

1. Step 1: Write the proportion equation
   2,929,610 : 4,527,147 = 4,527,147 : x
2. Step 2: Convert to fraction form
   2,929,610/4,527,147 = 4,527,147/x
3. Step 3: Cross multiply
   2,929,610x = 4,527,147 × 4,527,147
4. Step 4: Simplify right side
   2,929,610x = 20,495,059,959,609
5. Step 5: Solve for x
   x = 20,495,059,959,609/2,929,610
6. Step 6: Final answer
   x = 6,995,832.20